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921 612 documents amended

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EP 0100548 A2 19840215 - Gas diffusion electrode material.

Title (en)

Gas diffusion electrode material.

Title (de)

Material für Gasdiffusionselektrode.

Title (fr)

Matériau pour électrode à diffusion gazeuse.

Publication

EP 0100548 A2 19840215 (EN)

Application

EP 83107573 A 19830801

Priority

JP 13476882 A 19820803
JP 13476982 A 19820803

Abstract (en)

A gas diffusion electrode material which comprises a continuously micro-porous electrically insulating material and at least partially graphitized carbon black powder uniformly incorporated in the insulating material.

IPC 1-7

H01M 4/96; C25B 11/00; C25B 11/12

IPC 8 full level

C25B 11/00 (2006.01); C25B 11/12 (2006.01); H01M 4/96 (2006.01)

CPC (source: EP US)

C25B 11/00 (2013.01 - EP US); C25B 11/043 (2021.01 - EP US); H01M 4/96 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0100548 A2 19840215; EP 0100548 A3 19851127; US 4551220 A 19851105

DOCDB simple family (application)

EP 83107573 A 19830801; US 51795783 A 19830728